Will The Nexus 4 Replace My iPhone 5?

I've been an Apple fan boy for as long as I can remember, but as a marketer and somebody who needs to know about the latest trends out there, it's important that I embrace all popular platforms. That is why yesterday I decided to order a Nexus 4, which is widely seen as the best phone alongside the iPhone 5. Time to test it out and see which one wins out?